USPTO trademark

CORNERSTONE

RegisteredUSPTOWord and designClass 36Class 37

"CORNERSTONE" is a word and design mark owned by Cornerstone Companies, Inc., filed at the USPTO on August 13, 2024. It is registered and covers classes 36 and 37.

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Data current as of May 13, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since May 13, 2025
Filed: August 13, 2024
Registered: May 13, 2025
Expires: Not recorded
Application no.: 98696018
Registration no.: 7792404
Office: USPTO; United States Patent and Trademark Office
Mark type: Word and design; 2 classes

Ownership

Who owns CORNERSTONE

The owner and representative on file with the office.

Owner

Cornerstone Companies, Inc.

Indianapolis, United States

Representative

James A. Coles

Densborn Blachly LLP

Goods and services

What the mark covers

The products and services CORNERSTONE is filed for, grouped by Nice class.

36Class 36 · Insurance and Financial
Real estate services, namely, rental, brokerage, leasing and management of commercial property, offices and office space
37Class 37 · Building Construction and Repair
Construction of medical establishments; Real estate development

History

What has happened so far

Steps recorded by the USPTO, newest first.

May 13, 2025Notice of registration confirmation emailed
May 13, 2025Registered-principal register
March 25, 2025Official gazette publication confirmation e-mailed
March 25, 2025Published for opposition
March 19, 2025Notification of notice of publication e-mailed
February 27, 2025Approved for pub - principal register
February 27, 2025Assigned to examiner
February 26, 2025Notice of design search code e-mailed
February 26, 2025New application office supplied data entered
August 13, 2024New application entered

FAQ

About CORNERSTONE

Who owns the trademark "CORNERSTONE"?

The USPTO trademark "CORNERSTONE" (application 98696018) is owned by Cornerstone Companies, Inc.

What is the status of "CORNERSTONE"?

Its status at the USPTO is: registered.

When was "CORNERSTONE" registered?

It was registered on May 13, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CORNERSTONE and marks like it into your own product with one request.

GET/v1/trademarks/{id}
The full record: owners, classes, dates and images
GET/v1/trademarks/{id}/events
Every step in the office history
GET/v1/proceedings?trademark_id={id}
Oppositions and cancellations against the mark

Get API key View docs

GET /v1/trademarks/{id}

ID=tm_019d294e-14cd-73d8-9510-f32532c1e2f3
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d294e-14cd-73d8-9510-f32532c1e2f3",
  "object": "trademark",
  "mark_text": "CORNERSTONE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98696018",
  "filing_date": "2024-08-13",
  "nice_classes": [
    36,
    37
  ],
  "owners": [
    {
      "name": "Cornerstone Companies, Inc.",
      "entity_id": null
    }
  ]
}